代码搜索：SPI
找到约 10,000 项符合「SPI」的源代码
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www.eeworm.com/read/195948/5106480
opt spi.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/195948/5106481
lst spi.lst
C51 COMPILER V7.06 SPI 03/29/2005 14:08:44 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE SPI
OBJECT MODULE PLACED IN SPI
www.eeworm.com/read/195948/5106482
c spi.c
//-----------------------函数声明，变量定义--------------------------------------------------------
#include
#include
sbit SCK=P1^0; // 将p1.0口模拟时钟输出
sbit MOSI
www.eeworm.com/read/195948/5106483
asm spi.asm
3.1 MCU串行输入子程序<mark>SPI</mark>IN
从X25F008的<mark>SPI</mark>SO线上接收8位数据并放入寄存器R0中的应用子程序如下：
<mark>SPI</mark>IN：SETB P1.1 ；使P1.1(时钟)输出为1
CLR P1.2 ;选择从机
MOV R1，#08H ；置循环次数
<mark>SPI</mark>IN1:CLR P1.1 ；使P1.1（时钟）输出为0
NOP ；延时
NOP
MOV C，P1.3 ；从机输出<mark>SPI</mark>SO送进 ...
www.eeworm.com/read/195013/5121219
h spi.h
#ifndef __ASM_ARCH_SPI_H
#define __ASM_ARCH_SPI_H
#include
#include
#define GPIO_TC_SPIMISO (GPIO_MODE_ALT0 | GPIO_PULLUP_DIS | GPIO_E11)
#define GPIO_TC_SPIMOSI
www.eeworm.com/read/193937/5139951
c spi.c
/*
* (c) Copyright 2005
* M. Amine SAYA, ATMEL Rousset, France.
* Driver for AT91SAM9261 SPI
* Based on at91rm9200 spi driver from H. Ikdoumi, ATMEL Rousset.
*
* This program is free software;
www.eeworm.com/read/192509/5155354
c spi.c
/*****************************************************************************
* spi.c: SPI C file for NXP LPC23xx/24xx Family Microprocessors
*
* Copyright(C) 2006, NXP Semiconductor
*
www.eeworm.com/read/192509/5155356
h spi.h
/*****************************************************************************
* spi.h: Header file for NXP LPC23xx Family Microprocessors
*
* Copyright(C) 2006, NXP Semiconductor
* All
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opt spi.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {